CHARLOTTE, N.C. -- The Carolina Panthers plan to start second-year running back Cameron Artis-Payne on Sunday against Minnesota with Pro Bowler Jonathan Stewart out because of a hamstring injury.Artis-Payne was inactive for the first two games, but the Panthers consider him more of an every-down back than Fozzy Whittaker, who rushed for 100 yards on 16 carries after Stewart was injured last week against San Francisco.For the most part, who we are is not built around one guy, Carolina coach Ron Rivera said Friday. Jonathan does bring a little something different to the game. There is physicality to the way he plays and runs the ball.But Cameron does a nice job. Hes a physical style runner. Hes not quite Jonathan, but youve got a good mix of guys.Artis-Payne got 60 percent of the running back carries last season when Stewart missed the final three regular-season games with a knee injury. He had 33 carries for 152 yards and one touchdown in those games.Fullback-running back Mike Tolbert was second with 17 carries, and Whittaker had seven.Quarterback Cam Newton actually led the team in rushing during those games with 156 yards and three touchdowns on 21 carries.We feel really comfortable with the guys we have, Rivera said.Artis-Payne feels comfortable despite sitting the first two games.My confidence is through the roof, he said earlier in the week. I dont really worry about proving to people. Everybody here knows I can play. So thats not the big issue. Nationals Jerseys China . Just not the game. Kyle Palmieri scored two straight goals in the third period to rally the Anaheim Ducks past the Philadelphia Flyers 3-2 on Tuesday night. Cheap Nationals Jerseys . As the crowd erupted, Davis knocked the ball off the glass and back into his hands. With 1:14 to go in overtime, Davis sixth block also became his 17th rebound. That, along with his 32 points -- which tied a career high -- proved too much for Denver to overcome, and the Pelicans held on for their third straight victory, 111-107 on Sunday night. http://www.customnationalsjersey.com/ . -- Yogi Ferrell orchestrates pretty much everything in Indianas offence. Authentic Custom Nationals Jersey . The 31-year-old Spain midfielder hasnt played since Madrid lost in the Copa del Rey final to Atletico Madrid in May due to back and foot injuries. Custom Nationals Jerseys . There are surprises among the Vezina candidates, but most of the others are standard top-tier performers, even if the two Hart Trophy runners-ups have never been quite as good as they have been through the first half of the season.Andy Murray is prepared to defend his Madrid Open title, but there are big questions to be answered on Spains clay courts. Sky Live: Madrid Open Live on Sky Sports until May 8 With world No 1 Novak Djokovic joining the field as the clear favourite, Murray will have his work cut-out. The competition will also include the clay master Rafael Nadal and a host of up-and-comers.Sky Sports expert Barry Cowan answered four key questions... Can Murray beat Nadal on clay? Andy Murray (right) beat Rafa Nadal in last years Madrid final Barry said: Nadal to win. But Andy has an advantage by playing Rafa in Madrid. Rafa has won the title here before, but he would prefer to play clay court matches in Barcelona, Monte Carlo or Roma. Its because of the altitude. I remember a Davis Cup semi-final played in Madrid against the United States, Nadal was very vocal that he didnt want it played there. The game becomes quicker, the ball moves quicker, and you have less time. The big servers come into play. Murrays route to the final Possible future foes for British No 1 At this present stage with the way that Rafa is playing, only Djokovic is better.All the top guys are as comfortable on any of the surfaces. Andy has become very comfortable at moving on clay, when previously he was better on hard courts.He beat Rafa last year, but Rafa was poor. It will be harder this year because Djokovic is playing and Nadal is playing much better.Are Murray and Nadal poised for a successful clay campaign? Rafael Nadal beat Kei Nishikori to claim the Barcelona Open title Barry said: The way Andy played in Monte Carlo suggests he will have a great few weeks.dddddddddddd This part of the year is easier for him than Indian Wells and Miami because hes looking forward to the French Open. He is a master of peaking. You only have to look at his Grand Slam record - he knows how to peak for the big events.I didnt really waiver on Nadal last year but I did this February - he played two tournaments in South America which were a real concern. He had worked so hard to push on this year, but it felt like he was putting himself under too much pressure. He had a lack of belief. He needed to back up his talent in Barcelona, and he certainly did.Its relentless now, the top guys will basically play all the way through from Madrid until the US Open with very little time off. Are Federers recurring injuries a concern? Roger Federer cant turn his back on recent injuries Barry said: The worry is that, once you reach his age, are your little niggles just covering for other injuries? Thats three already hes had this year, two injuries and an illness.As well as taking a toll on his body, it also means hes lacking in matches so he slips further and further behind the other guys who are playing more tennis. Federer withdraws Swiss great out of Madrid Open If you look at the glass half-full, its better to have an injury now than after June. Realistically in the last three or four years, his chances of winning the Australian Open or French Open are going because of the nature of the surfaces. The chances of winning Wimbledon and the US Open are a lot greater. Can Del Potro recapture past glory? Its seven years since Juan Martin Del Potro won the US Open Barry said: From what I saw at Indian Wells and Miami, hes a long way off. For Del Potro, its about playing and getting back onto the court. That wrist injury means he still hits far too many sliced backhands.Hes not going to be able to beat the big guys yet. But is that permanent? I can only judge through what I see during matches, and he cant hit over his backhand. Hes basically going into battle with two out of three weapons.He wont beat a top 10 player with only two weapons working. But hes hitting his backhand more, which is encouraging, and he clearly has rediscovered his passion to compete. Also See: ATP schedule Tennis on Sky Latest scores Get a NOW TV pass Video ' ' '